infertility
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged 21-45 years old, female; 2. Consistent with IVF indications and the ovulation induction protocol is GnRH-a or GnRH-A; 3. Fresh embryo transfer patients; 4. Normal menstrual cycle.
Exclusion criteria
Exclusion criteria: 1. Suffering from uterine malformations (unicornous uterus, bicornuate uterus or bicornuate uterus untreated uterine septum); 2. Suffering from autoimmune diseases; 3. Suffering from uterine or uterine space occupying diseases that can damage the endometrial cavity, such as adenomyosis, submucosal fibroids, intrauterine adhesions, etc; 4. Endometriosis; 5. If one or both partners have chromosomal abnormalities and used PGD/PGS; 6. Oocyte or sperm donation.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| live birth rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| high-quality embryo rate;clinical pregnancy rate;Biochemical pregnancy rate;Ectopic pregnancy rate; | — |
Countries
China
Contacts
Sichuan Jinxin Xinan Women's and Children's Hospital